Ginkgo biloba Trivia Questions

Ginkgo is a deciduous tree, not an evergreen. It loses its fan-shaped leaves each autumn, and it is not a conifer despite having seeds.

Large-scale studies show ginkgo does not prevent Alzheimer's or dementia. It may slightly improve memory in some adults, but the evidence is weak.

Raw ginkgo seeds contain a toxin (MPN) that can cause seizures and poisoning. They must be cooked thoroughly to be safe for consumption.

Some individual ginkgo trees in China are confirmed to be over 1,500 years old, thanks to their remarkable resistance to disease and pests.

Clinical trials show ginkgo extract is no more effective than a placebo for treating tinnitus. It does not cure or significantly reduce symptoms.

Ginkgo is a 'living fossil'—the sole survivor of the Ginkgophyta division, with relatives dating back over 200 million years.

Ginkgo trees are known for their synchronized leaf drop—often all leaves fall within 24 hours after a hard frost, creating a golden carpet.

Six ginkgo trees near the Hiroshima blast site survived the bombing in 1945, regrew quickly, and some still stand as living memorials.